.button-group {
    width: 400px;
    height: 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.button-group .el-button {

    flex:1 100px;
    font-size: 16px;
    border-radius: 8px;
    margin:0 10px ;
    transition: all 0.3s ease;
}

.button-group .el-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}


